Terminal A3 Analog/Ptc Input Selection (Cimr-Ub) - YASKAWA U1000 Series Technical Manual

3.10 Control I/O Connections
◆ Terminal A3 Analog/PTC Input Selection (CIMR-UB)
Terminal A3 can be configured either as multi-function analog input or as PTC input for motor thermal overload
protection. Use switch S4 to select the input function as described in
Figure 3.60
Setting
AI (lower position) (default)
PTC (upper position)
◆ Terminal AM/FM Signal Selection (CIMR-UB)
The signal type for terminals AM and FM can be set to either voltage or current output using jumper S5 on the terminal
board as explained in Table
accordingly. The default selection is voltage output for both terminals.
Figure 3.61
Terminal AM
Terminal FM
No. Parameter Name
H4-07 Terminal AM signal level selection
H4-08 Terminal FM signal level selection
116
E(G) HC H1 H2 DM+ DM- IG R+ R- S+ S-
V+ AC V- A1 A2 A3 FM AM AC MP RP AC
Figure 3.60 DIP Switch S4 (CIMR-UB)
Table 3.23 DIP Switch S4 Settings (CIMR-UB)
3.24. When changing the setting of jumper S5, parameters H4-07 and H4-08 must be set
E(G) HC H1 H2 DM+ DM- IG R+ R- S+ S-
V+ AC V- A1 A2 A3 FM AM AC MP RP AC
Figure 3.61 Jumper S5 (CIMR-UB)
Table 3.24 Jumper S5 Settings (CIMR-UB)
Voltage Output
FM AM
FM AM
Table 3.25 Parameter H4-07, H4-08 Details (CIMR-UB)
0: 0 to 10 Vdc
1: -10 to 10 Vdc
2: 4 to 20 mA
Table 3.23.
M3 M6 M4
M1 M2 M5
Description
Analog input for the function selected in parameter H3-06
PTC input. Parameter H3-06 must be set to E (PTC input)
M3 M6 M4
M1 M2 M5
V
I
V
I
Description
YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual
DIP Switch S4
Terminal A3 Analog/
PTC Input Sel.
PTC
AI
Jumper S5
Terminal AM/FM Signal
Selection
V
I
FM AM
Current Output
V
I
FM AM
V
I
FM AM
Setting Default
Range Setting
0 to 2 0